CN215709467U - Container shifting mechanism of container production line - Google Patents
Container shifting mechanism of container production line Download PDFInfo
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- CN215709467U CN215709467U CN202121794593.5U CN202121794593U CN215709467U CN 215709467 U CN215709467 U CN 215709467U CN 202121794593 U CN202121794593 U CN 202121794593U CN 215709467 U CN215709467 U CN 215709467U
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- trolley
- bottom plate
- container
- shifting mechanism
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000006243 chemical reaction Methods 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 210000004907 gland Anatomy 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model belongs to the technical field of container production, and particularly relates to a container shifting mechanism for a container production line. It is connected with the conveying chain, realizes the container scale and removes. Comprises a transmission chain and a draw-box trolley; the trolley bottom plate of the draw-box trolley is fixed on a transmission chain, and the transmission chain is driven by a frequency conversion system. The trolley bottom plate is provided with a trolley hook plate, a reset tension spring and a stop block, and one end of the trolley hook plate is rotatably connected with the trolley bottom plate through a rotating shaft. The free end of the tension spring is connected with the trailer box hook plate, and the trailer box bottom plate is tightly leaned against the stop block under the tension of the tension spring when in a free state; and at the moment, the stop block and the bottom plate of the trolley form an angle of 90 degrees.
Description
Technical Field
The utility model belongs to the technical field of container production, and particularly relates to a container shifting mechanism for a container production line.
Background
The displacement of 20-foot and 40-foot containers is required in the production process of the containers, and the containers are moved by hanging the containers through a top bar and a chain in the prior art by adopting an endless chain. One flow of container production in lean production cannot be realized, and station waste and time waste are caused.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a container shifting mechanism for a container production line.
In order to achieve the purpose, the utility model adopts the following technical scheme that the device comprises a transmission chain and a draw-box trolley; the box pulling trolley is characterized in that a trolley bottom plate of the box pulling trolley is fixed on a transmission chain, and the transmission chain is driven by a frequency conversion system; a trailer box hook plate, a reset tension spring and a stop block are arranged on the trolley bottom plate, and one end of the trailer box hook plate is rotationally connected with the trolley bottom plate through a rotating shaft; the free end of the tension spring is connected with the trailer box hook plate, and the trailer box bottom plate is tightly leaned against the stop block under the tension of the tension spring when in a free state; and at the moment, the stop block and the bottom plate of the trolley form an angle of 90 degrees.
Furthermore, the stop block is fixedly connected with the bottom plate of the trolley.
Further, the transmission chain adopts a roller chain, and the length of the trolley bottom plate is integral multiple of the roller chain pitch of the roller chain.
Furthermore, a threaded hole is formed in the center of a rotating shaft of the towing box hook plate and used for installing a gland and positioning the towing box hook plate.
Furthermore, the extension spring is fixed on the trolley bottom plate through an extension spring mounting rod, and a threaded hole for fixing the extension spring is configured in the mounting rod.
Furthermore, the front end and the rear end of the bottom plate of the trolley are respectively provided with a bottom plate ear plate, the base ear plate is connected with a fixed clamping plate, the base ear plate is provided with a first arc-shaped groove, and the fixed clamping plate is provided with a second arc-shaped groove; the first arc-shaped groove and the second arc-shaped groove are arranged in a mirror image mode, when the lug plate and the clamping plate are connected into a whole, the first arc-shaped groove and the second arc-shaped groove form a roller clamping groove, and a chain roller is clamped in the clamping groove (clamping and fixing are achieved).
Furthermore, the base lug plate is connected with the fixed clamping plate through a bolt.
Furthermore, the hook plate adopts a sleeve as a hook plate rotating shaft and a 20mm thick steel plate as a hook plate body.
Compared with the prior art, the utility model has the beneficial effects.
The container production box shifting mechanism is connected with the conveying chain, so that the container can move to a fixed length. And the mechanism realizes the synchronous displacement of the container, reduces the manual operation of the jacking bar and the chain, and eliminates potential safety hazards.
Drawings
The utility model is further described with reference to the following figures and detailed description. The scope of the utility model is not limited to the following expressions.
Fig. 1 is a schematic view of the overall structure of the box pulling mechanism according to the embodiment.
FIG. 2 is a schematic side view of a case shifting mechanism according to an embodiment.
FIG. 3 is a schematic view of a bottom plate structure of the cart according to the embodiment.
Fig. 4 is a top view of fig. 3.
FIG. 5 is a schematic view of the connection between the trailer box hook plate and the trolley bottom plate.
Fig. 6 is a schematic view of the structure of the fixing splint.
Fig. 7 is a schematic view of a structure of a hook plate of the trailer.
In the figure, 1 is a trolley bottom plate, 2 is a fixed clamp plate, 3 is an inner hexagon bolt, 4 is a hexagon bolt, 5 is a tension spring, 6 is a trailer hook plate, 7 is a stop block, 8 is a hexagon bolt, and 9 is a gland.
Detailed Description
As shown in fig. 1 to 7, embodiment 1: comprises a transmission chain and a draw-box trolley; the device is characterized in that a trolley bottom plate 1 of the draw-box trolley is fixed on a transmission chain, and the transmission chain is driven by a frequency conversion system; a trailer box hook plate 6, a reset tension spring 5 and a stop dog 7 are arranged on the trolley bottom plate 1, and one end of the trailer box hook plate 6 is rotatably connected with the trolley bottom plate 1 through a rotating shaft; the free end of the tension spring 5 is connected with a trailer hook plate 6, and the trailer bottom plate is tightly leaned against the stop dog 7 under the tension action of the tension spring 5 when in a free state; and at the moment, the stop dog 7 and the trolley bottom plate 1 form an angle of 90 degrees. The stop block 7 is fixedly connected to the trolley bottom plate 1. The stop 7 is used for positioning and preventing the over-position movement of the trailer hook plate 6 after the trailer hook plate is in place.
The transmission chain adopts a roller chain, and the length of the trolley bottom plate 1 is integral multiple of the roller chain pitch. And the chain realizes the fixed-length equidistant movement through a frequency conversion system, realizes the synchronous displacement of the container, and removes manual operation, efficiency improvement and safety enhancement. The length of the bottom plate of the trolley bottom plate 1 meets integral multiple of the pitch of the roller chains, a rotating shaft of the towing box hook plate 6 is reserved on the bottom plate, a threaded hole is reserved in the center of the upper portion of the rotating shaft, a pressing cover 9 is installed in the later period, and the towing box hook plate 6 is located. The hook plate adopts a sleeve as a hook plate rotating shaft and adopts a 20mm thick steel plate as a hook plate body.
A tension spring 5 mounting rod is reserved at the edge of the bottom plate, and a threaded hole is formed in the upper surface of the bottom plate for fixing the tension spring 5. Realizing detachable connection.
The base ear plate is connected with the fixed clamp plate 2 through bolts, the two sides of the base plate are the base plate ear plates connected with the fixed clamp plate 2, the upper surface of the base plate is provided with a threaded hole, the lower surface of the base plate is in an arc-shaped groove I shape, and the wrapping performance is good when the base plate ear plate is connected with the chain in a later period. And (4) stabilizing. Reserve 2 through-holes in splint upper end for behind and bottom plate otic placode bolt fastening reserve below and be fit for the recess two of chain roller, make behind bolt locking splint and the otic placode, the parcel chain roller that the centre gripping groove that recess one and recess two formed can be inseparable.
The working process is as follows: the draw-box trolley is connected with a trolley bottom plate 1 through a fixed clamping plate 2 by a bolt, and a chain roller is clamped and fixedly connected. The chain realizes the fixed-length equidistant movement through a frequency conversion system. The rear of the trailer hook plate 6 is provided with a rotating shaft which can rotate left and right, and the rear of the trailer hook plate 6 is provided with a stop dog 7 for positioning, so that the trailer hook plate 6 is prevented from moving in an over-position mode after being in place. The rear end of the hook plate is connected with a tension spring 5 mechanism to ensure that the hook plate can be perpendicular to the chain and the trolley in a free state. When the chain advances to pull the container, the hook plate contacts with the lower part of the container wheel to drag the container to advance; after the trolley is in place, the chain drives the trolley to decelerate and stop, and then the trolley retreats; when the tractor box is retreated, the tractor box hook plate 6 can be retracted when contacting the rear box wheel corner fitting position, the tractor box can not drive the box body to move, and the tractor box hook plate is recovered to be vertical to the trolley and the chain after reaching the self position.
The utility model has the following characteristics: 1. simple structure, safety and convenient operation.
2. And a double lug plate is adopted to clamp the chain rollers for positioning.
3. The clamping plates are in groove shapes and clamp the chain rollers.
4. The state of the hook plate is maintained by the form of the tension spring 5, and the hook plate can be automatically reset.
5. One side of the draw box hook plate is provided with a fixed stop dog 7 structure.
6. Low manufacturing cost, simple structure and low failure rate.
The container production box shifting mechanism is connected with the conveying chain, and the container is moved to a fixed length through the frequency converter. The mechanism realizes synchronous displacement of the container, reduces manual operation of the jacking bar and the chain, and eliminates potential safety hazards. While enabling the production of one stream.
It should be understood that the detailed description of the present invention is only for illustrating the present invention and is not limited by the technical solutions described in the embodiments of the present invention, and those skilled in the art should understand that the present invention can be modified or substituted equally to achieve the same technical effects; as long as the use requirements are met, the method is within the protection scope of the utility model.
Claims (8)
1. The container shifting mechanism of the container production line comprises a transmission chain and a container pulling trolley; the method is characterized in that: a trolley bottom plate of the drawing trolley is fixed on a transmission chain, and the transmission chain is driven by a frequency conversion system;
a trailer box hook plate, a reset tension spring and a stop block are arranged on the trolley bottom plate, and one end of the trailer box hook plate is rotationally connected with the trolley bottom plate through a rotating shaft;
the free end of the tension spring is connected with the trailer box hook plate, and the trailer box bottom plate is tightly leaned against the stop block under the tension of the tension spring when in a free state; and at the moment, the stop block and the bottom plate of the trolley form an angle of 90 degrees.
2. The container shifting mechanism of claim 1, wherein: the stop block is fixedly connected with the trolley bottom plate.
3. The container shifting mechanism of claim 1, wherein: the transmission chain adopts a roller chain, and the length of the trolley bottom plate is integral multiple of the roller chain pitch of the roller chain.
4. The container shifting mechanism of claim 1, wherein: and a threaded hole is formed in the center of the rotating shaft of the towing box hook plate and used for installing a gland and positioning the towing box hook plate.
5. The container shifting mechanism of claim 1, wherein: the tension spring is fixed on the trolley bottom plate through the tension spring mounting rod, and the mounting rod is provided with a threaded hole for fixing the tension spring.
6. The container shifting mechanism of claim 1, wherein: the front end and the rear end of the trolley bottom plate are respectively provided with a bottom plate ear plate, the base ear plate is connected with a fixed clamping plate, the base ear plate is provided with a first arc-shaped groove, and the fixed clamping plate is provided with a second arc-shaped groove; the first arc-shaped groove and the second arc-shaped groove are arranged in a mirror image mode, and when the lug plate and the clamping plate are connected into a whole, the first arc-shaped groove and the second arc-shaped groove form a roller clamping groove to clamp the chain roller in the clamping groove.
7. The container shifting mechanism of claim 6, wherein: the base ear plate is connected with the fixed clamping plate through a bolt.
8. The container shifting mechanism of claim 1, wherein: the hook plate adopts a sleeve as a hook plate rotating shaft and adopts a 20mm thick steel plate as a hook plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121794593.5U CN215709467U (en) | 2021-08-03 | 2021-08-03 | Container shifting mechanism of container production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121794593.5U CN215709467U (en) | 2021-08-03 | 2021-08-03 | Container shifting mechanism of container production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215709467U true CN215709467U (en) | 2022-02-01 |
Family
ID=79992037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121794593.5U Active CN215709467U (en) | 2021-08-03 | 2021-08-03 | Container shifting mechanism of container production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215709467U (en) |
-
2021
- 2021-08-03 CN CN202121794593.5U patent/CN215709467U/en active Active
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